<template>
    <div>
        <h1>{{ msg }}</h1>
    </div>
</template>

<script>
    export default{
        setup(){
            return new Promise((resolve,reject)=>{
                setTimeout(()=>{
                    resolve({
                        msg:"Hello,Real Content!"
                    })
                },2000)
            })
        }
    }
</script>

<style>
</style>